.b-dialog-wrapper {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  overflow: auto;
  margin: 0;
  z-index: 1023;
  background-color: rgba(0, 0, 0, 0.5);
}
.b-dialog-wrapper .b-dialog {
  position: relative;
  margin: 0 auto 50px;
  background: #fff;
  border-radius: 2px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
  box-sizing: border-box;
  width: 50%;
}
.b-dialog-wrapper .b-dialog .b-dialog-header {
  padding: 20px 20px 10px;
  display: flex;
  align-items: center;
}
.b-dialog-wrapper .b-dialog .b-dialog-header .b-dialog-header-title {
  line-height: 24px;
  font-size: 18px;
  color: #303133;
}
.b-dialog-wrapper .b-dialog .b-dialog-header .b-dialog-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 0;
  background: transparent;
  border: none;
  outline: none;
  cursor: pointer;
  font-size: 16px;
}
.b-dialog-wrapper .b-dialog .b-dialog-header .b-dialog-close-btn i {
  line-height: 1;
  vertical-align: baseline;
  display: inline-block;
}
.b-dialog-wrapper .b-dialog .b-dialog-body {
  padding: 30px 20px;
  color: #606266;
  font-size: 14px;
  word-break: break-all;
  text-align: left;
}
.b-dialog-wrapper .b-dialog .b-dialog-footer {
  padding: 10px 20px 20px;
  text-align: right;
  box-sizing: border-box;
}
